FR2053109A7 - Distributors for gas/liquid mixture over - heat exchanger inlet surface - Google Patents

Distributors for gas/liquid mixture over - heat exchanger inlet surface

Info

Publication number
FR2053109A7
FR2053109A7 FR7027313A FR7027313A FR2053109A7 FR 2053109 A7 FR2053109 A7 FR 2053109A7 FR 7027313 A FR7027313 A FR 7027313A FR 7027313 A FR7027313 A FR 7027313A FR 2053109 A7 FR2053109 A7 FR 2053109A7
Authority
FR
France
Prior art keywords
heat exchanger
distributors
gas
liquid mixture
inlet surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7027313A
Other languages
French (fr)
Other versions
FR2053109B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Oxigen Ltd filed Critical British Oxigen Ltd
Publication of FR2053109A7 publication Critical patent/FR2053109A7/en
Application granted granted Critical
Publication of FR2053109B3 publication Critical patent/FR2053109B3/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • F28F9/0268—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box in the form of multiple deflectors for channeling the heat exchange medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/32—Details on header or distribution passages of heat exchangers, e.g. of reboiler-condenser or plate heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Heat exchanger has fins. The cross-section exit surface of an inlet duct is subdivided into passages. The inlet surface of a distributor, which extends along the height of the exchanger bundle, is also subsidivided into passages communicating with the former passages.
FR7027313A 1969-07-23 1970-07-23 Distributors for gas/liquid mixture over - heat exchanger inlet surface Expired FR2053109A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3715069 1969-07-23

Publications (2)

Publication Number Publication Date
FR2053109A7 true FR2053109A7 (en) 1971-04-16
FR2053109B3 FR2053109B3 (en) 1973-04-27

Family

ID=10394160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7027313A Expired FR2053109A7 (en) 1969-07-23 1970-07-23 Distributors for gas/liquid mixture over - heat exchanger inlet surface

Country Status (2)

Country Link
BE (1) BE753822A (en)
FR (1) FR2053109A7 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019508A1 (en) * 1979-05-18 1980-11-26 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Thermal-exchange assembly of the plate heat exchanger type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019508A1 (en) * 1979-05-18 1980-11-26 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Thermal-exchange assembly of the plate heat exchanger type
FR2456924A2 (en) * 1979-05-18 1980-12-12 Air Liquide THERMAL EXCHANGE ASSEMBLY OF THE PLATE HEAT EXCHANGER TYPE

Also Published As

Publication number Publication date
FR2053109B3 (en) 1973-04-27
BE753822A (en) 1970-12-31

Similar Documents

Publication Publication Date Title
ES384271A1 (en) Dimpled heat transfer walls for distillation apparatus
IT960269B (en) AIR DISTRIBUTOR COMPLEX FOR USE WITH AIR CONDITIONERS
ES431453A1 (en) Heat exchanger
ES447496A1 (en) Plate heat exchanger
AT290580B (en) Shell and tube heat exchangers, especially for cooling cracked or synthesis gases under excess pressure
GB1252347A (en)
GB1351235A (en) Device for mass or heat transfer
CA967555A (en) Flow distribution for heat exchangers
ZA714199B (en) Injector type evaporative heat exchange
IL35299A0 (en) An evaporative heat exchanger of the injection type
FR2053109A7 (en) Distributors for gas/liquid mixture over - heat exchanger inlet surface
ES435251A1 (en) Injector type liquid cooling apparatus
ZA727016B (en) Breathers for liquid operated heat exchangers
GB1089126A (en) Heat transfer device
FR2178142A1 (en) Undulating plate heat exchanger - for air cooling of liquids has deflectors for minimising pressure drop
ES313641A1 (en) Heat changer (Machine-translation by Google Translate, not legally binding)
JPS5250055A (en) Heat exchanger using metallic panel for its heat-transmitting face
ES330713A1 (en) Improvements in heat exchangers. (Machine-translation by Google Translate, not legally binding)
FR2304882A1 (en) Air cooler with forced ventilation - has contacting chamber with central core and polygonal body
ES271422A1 (en) EJECTOR-CONDUCTOR APPARATUS (Machine-translation by Google Translate, not legally binding)
GB1232191A (en)
ZA746688B (en) Water distribution system for heat exchangers
ES492252A0 (en) IMPROVEMENTS INTRODUCED IN THE STEAM FLOW PASSAGE SET FOR A VERTICAL GAS FLOW DUCT IN A STEAM GENERATOR
SU600380A1 (en) Cooling tower
FR2237161A1 (en) Partitioned convector type heater - has cast iron tube with aluminium vanes cast round the outside

Legal Events

Date Code Title Description
ST Notification of lapse